crusher vs crush

crusher and crush both are nouns.

Word	Noun	Adjective	Verb	Adverb
crusher	Yes	No	No	No
crush	Yes	No	Yes	No

crusher (noun)	crush (noun)
a device that crushes something	the act of crushing
	temporary love of an adolescent
	a dense crowd of people
	leather that has had its grain pattern accentuated

crusher (verb)	crush (verb)
	break into small pieces
	become injured, broken, or distorted by pressure
	come out better in a competition, race, or conflict
	make ineffective
	to compress with violence, out of natural shape or condition
	crush or bruise
	humiliate or depress completely
	come down on or keep down by unjust use of one's authority